Samsung 205BW service manual Hidden Key list, Function Action method

			3 Alignments and Adjustments
3-5 Hidden Key list
No	Function		Action method
1.	Hidden Service Function	-. After setting brightness and contrast '0' push
			the "Enter" button more than 5 seconds.
		-. Service Function appear.
2.	Factory Reset	-. While Menu is opened(any menu), press "enter" key
			over 5 seconds.
		-. Screen is flashing, then all menus return to the
			factory default.
3.	Auto calibration	To Analog video, In 16gray or any pattern using black and
		white and any mode.(16gray and XGA mode recommend)
		1.	Push the OSD Menu button to open the OSD.
		2.	Select language English.
		3.	Push enter button during 5 seconds.
		4.	Screen is flashed and auto calibration is completed.
4.	OSD lock	-. Press the menu key over 5 seconds, then OSD is locked .
		-. To unlocked the OSD, press the memu key over
			5 seconds.

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